This is an interactive sim. It changes as you play with it.

Experiment with an electronics kit! Build circuits with batteries, resistors, ideal and non-Ohmic light bulbs, fuses, and switches. Determine if everyday objects are conductors or insulators, and …

Build and explore electrical circuits with this interactive simulation, learning about voltage, current, resistance, and more in an engaging way.

Explore and experiment with interactive circuit simulations to learn about batteries, resistors, light bulbs, switches, and electrical concepts like Ohm's law.

This is an interactive sim. It changes as you play with it.

Build and explore AC circuits with interactive simulations featuring components like resistors, capacitors, and switches to understand electrical concepts.

Build circuits with AC voltage sources, batteries, resistors, capacitors, inductors, fuses, and switches. Take measurements with a lifelike ammeter and voltmeter and graph the current and …

Do you like Circuit Construction Kit: AC, but want to use only in-line ammeters? This is the sim for you! Experiment with an electronics kit. Build circuits with AC voltage sources, batteries, …

‪Circuit Construction Kit: DC_電路組裝套件：直流電‬ ‪介紹‬ ‪實驗室‬

Explore and build virtual DC circuits with resistors, batteries, and more using this interactive simulation tool for STEM education.